Triple

T23484400
Position Surface form Disambiguated ID Type / Status
Subject Seaford, Delaware E570492 entity
Predicate isPartOf P10 FINISHED
Object United States East Coast urban–rural corridor NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: United States East Coast urban–rural corridor | Statement: [Seaford, Delaware, isPartOf, United States East Coast urban–rural corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States East Coast urban–rural corridor
Context triple: [Seaford, Delaware, isPartOf, United States East Coast urban–rural corridor]
  • A. Florida urbanized Atlantic seaboard
    The Florida urbanized Atlantic seaboard is the densely developed coastal region of eastern Florida encompassing a continuous chain of metropolitan areas and cities along the Atlantic Ocean.
  • B. Midwest–Northeast corridor
    The Midwest–Northeast corridor is a major U.S. passenger rail route linking Chicago with key cities in the Northeastern United States.
  • C. Northeast megalopolis chosen
    The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
  • D. East Coast of the United States
    The East Coast of the United States is the Atlantic seaboard region stretching from Maine to Florida, encompassing many of the nation’s oldest cities and most densely populated metropolitan areas.
  • E. U.S. East Coast rail network
    The U.S. East Coast rail network is the interconnected system of freight and passenger rail lines running along the eastern seaboard of the United States, linking major cities, ports, and industrial centers from the Northeast to the Southeast.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e245b0b01481908f636939bedd804c completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a752c678819087e5c50b8cf87d3d completed April 29, 2026, 6:38 a.m.
Created at: April 17, 2026, 6:03 p.m.